Lamp



FIG. 1 is a perspective view of a lamp showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged view of portion 1 from FIG. 1 thereof; and,

FIG. 9 is an enlarged view of portion 2 from FIG. 2 thereof. 

CLAIM The ornamental design for a lamp, as shown and described. 